AAI143 - Kirish moduli spetsifikatsiyalari
Umumiy spetsifikatsiyalar
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Kirish kanallari soni: 16 ta, ajratilgan
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Kirish signali : 4 dan 20 mA gacha
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Ruxsat etilgan kirish oqimi : 24 mA
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Bardosh kuchlanish: kirish va tizim o'rtasida 1500 V AC, 1 daqiqa
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Kirish qarshiligi :
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Quvvat yoqilgan: 270 Ō (20 mA da) dan 350 Ō gacha (4 mA da)
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Quvvatni o'chirish : 500 kŌ yoki undan katta
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Aniqlik : ±16 µA
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Ma'lumotni yangilash davri : 10 ms
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Transmitter quvvat manbai :
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19,0 V yoki undan yuqori (20 mA da)
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25,5 V yoki undan kam (0 mA da, chiqish oqimi chegarasi: 25 mA)
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2-simli yoki 4-simli uzatgichni sozlash: PINni sozlash orqali har bir kanal uchun sozlanishi
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Atrof-muhit haroratining o'zgarishi tufayli drift: ±16 µA/10 ˚C
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Maksimal oqim iste'moli :
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230 mA (5 V doimiy tok)
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540 mA (24 V doimiy tok)
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Og'irligi : 0,3 kg
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Tashqi aloqa: bosim qisqichi terminali, MIL ulagich kabeli, maxsus kabel (KS1)
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HART aloqasi : mavjud
AAI143 Analog kirish moduli - qo'shimcha va variant kodlari
Suffiks kodlari
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-S : standart turi
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-H: raqamli aloqa bilan (HART protokoli)
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5: Portlashdan himoyalanmagan
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E : portlashdan himoyalangan
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0: Asosiy turi
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3: ISA Standard G3 opsiyasi va harorat (-20 dan 70 °C gacha) opsiyasi bilan
Variant kodlari
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/K4A00: KS kabel interfeysi adapteri bilan (AEA4D terminal platasini ulash uchun) [Model: ATK4A-00]
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/A4S00: Bosim qisqichi terminal bloki bilan [Model: ATA4S-00]
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/A4S10: Bosim qisqichi klemens bloki bilan (zarbani yutish moslamasi) [Model: ATA4S-10]
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/A4D00: Ikki bosimli qisqichli terminal bloki [Model: ATA4D-00]
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/A4D10: Ikki bosimli qisqichli terminal bloki (to'lqinni yutish moslamasi) [Model: ATA4D-10]
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/CCC01: MIL kabeli uchun ulagich qopqog'i bilan [Model: ACCC01]
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